HONEYSEW Box of 30 Plastic Bobbins 172336S Singer 8774 9005 8007 9010 9015 9018 Class 66 Bobbins Also fits WHITE 8600 8800#172222p singer class 66 bobbin 172336 Bobbins For Singer Class 66 Machine fits WHITE 8600,8800 #172336-S Bobbins Will fits Singer 247, 249, 252, 263, 288, 413, 417, 457, 502, 503, 507, 509, 513 Will fits pfaff 9410 Sewing Machine Will fits Bernina 719 Brother VX1005 Dressmaker 300Z Necchi 538